I have one source of power (1 hot wire) for 2 loads (living room lights and breakfast nook lights)
I am replacing the dimmers with Insteon dimmers. The previous switches didn't use the neutrals, but the Insteon switch requires the neutral. The neutrals are in the gang box, but I don't understand what neutrals do or how they connect to the schematic. Can someone help me understand?
Also, when I connect the neutrals the breakfast nook lights stay on regardless of switch position, but the living room lights work perfectly. If I don't connect the neutrals then neither of the lights work. What is happening and why? Can I fix this?